手机看片基地,国产一区二,欧美亚洲电影,欧美激情二区,18以上岁毛片在线播放,18美女福利视频网站免费观看,国产一级特黄aaaa大片野外

Dimethoxybenzene

Products picture
Molecular formula	C8H10O2
Structural formula
Properties	clear colorless liquid, mp 22-23°C,bp 206-207°C,density 1.084. Slightly soluble in water, soluble in ethanol, ethyl ether and esters.
Quality Index	clear colorless liquid, purity >99%, water <0.1%, phenol <200PPM.
Packing	200KGS/plastic drum
Production Capacity	500 tons/year